Clem's latest project takes a deep dive into laptop design, merging various components that he's previously built, such as a BLE keyboard, compute module, mouse, and a universal diagnostic screen into a custom-built laptop. However, the path to success isn't without its challenges (major challenges). To overcome the steep learning curve of power supply design, he has to design his first ever step-up converter and find a way to put multiple converters in parallel. Charging and protecting multiple cells is a challenge in itself, but Clem has a plan. Will this project break him? Discuss the episode and ask Clem questions on the element14 Community! https://bit.ly/49iYss8 Engage with the element14 presents team on the element14 Community - suggest builds, find project files, and see behind the scenes video: https://bit.ly/3tmdewv Visit the element14 Community for more great activities and free hardware: https://bit.ly/3q6YMpu Tech Spotlights: https://bit.ly/3qPrDhM RoadTest and Reviews: https://bit.ly/3pV5Bux Project14: https://bit.ly/31wbnJY #0:00 Welcome to element14 presents #0:18 Overview #2:30 The Charging Circuit #5:44 Testing the Charging Circuit #9:48 Step-Up Converter #13:25 Putting It All Together #16:12 What's Next? #20:13 Give Your Feedback #powersupply #powersupplies #laptop #charging #chargingsolution #chargingsolutions